489results about How to "Reduce the number of connections" patented technology

When a signal inputted to a pixel is erased by setting potentials of a gate terminal and a source terminal of a driving transistor to be equal, a current slightly flows through the driving transistor in some cases, which leads to occur a display defect. The invention provides a display device which improves the yield while suppressing the increase in manufacturing cost. When a potential of a scan line for erasure is raised, a potential of the gate terminal of the driving transistor is raised accordingly. For example, the scan line and the gate terminal of the driving transistor are connected through a rectifying element.

The present invention provides a power supply circuit provided with a battery as a power source for supplying power to an RFID, and the battery of the power supply circuit is charged with a wireless signal. Then, a switching circuit is provided in the power supply circuit that supplies power to a signal control circuit which transmits and receives individual information to and from the outside to intermittently control supply of power to the signal control circuit by a signal from a low-frequency signal generation circuit.

An object is to provide a semiconductor device including an RFID which can transmit / receive individual information without a change of a battery accompanied by deterioration over time of the battery as a drive power source, and to which driving power can be supplied to keep a favorable transmission / reception state of the individual information even when an external electromagnetic wave is not sufficient. The semiconductor device includes a signal processing circuit, a first antenna circuit and a second antenna circuit operationally connected to the signal processing circuit, and a battery operationally connected to the signal processing circuit, in which the first antenna circuit transmits / receives a signal for transmitting data stored in the signal processing circuit; the second antenna circuit receives a signal for charging the battery; and a signal received by the first antenna circuit and a signal received by the second antenna circuit have different wavelengths.

Disclosed is a display device for use of a surface display of an arbitrary shape, including a plural number of display element units, each made up of a circuit that forms a single stage of a scanning circuit and a pixel circuit connected to an output of the scanning circuit, are arranged in a unicursal fashion on a display substrate.

A flexible display device has one or more flexible electrode assemblies. Each of the electrode assemblies includes a hierarchical control arrangement for selectively activating electrodes of the display device. The hierarchical control arrangement includes high-level control elements and low-level control elements, each of the high-level control elements being operatively coupled to respective subsets of the low-level control elements, which in turn are coupled to respective groups of the electrodes. Exemplary control elements are microstructure elements containing imbedded microprocessors or integrated circuits. The use of a hierarchical control arrangement results in data signals having to pass through fewer control elements when compared with single-level arrangements. This increases operation speed and reduces power losses due to voltage drops across control elements. In addition, the number of connections to device(s) external to the display may thereby be reduced.

Modular device and method for carrying out experiments in parallel on process substances to develop technical methods, comprising at least a multiplicity of individual reactors which are controllable independently of one another said reactors being comprised of pressure-tight chambers having separable sample vessels, and optionally, stirring devices, heating instruments, cooling instruments, or both, a monitoring unit for monitoring or controlling at least the pressure and the temperature in the individual reactors, pressure-tight lids having independent feed lines and optionally independent discharge lines for individual process substances; a plurality of the lids being simultaneously sealable upon the rectors by a common sealing means (11).

In an edge network, message traffic between the edge network and a core network passes through the edge router. A port scanning attack directed to the network as a whole (core network) potentially emanates from within the LAN. The edge router includes a network throttling device which identifies and mitigates harmful transmissions such that they do not propagate to the core network. The network throttling device has a connection daemon to scan transactions and determine deviant or atypical connection attempts. A session database stores a transaction history representing a window of previous connection attempts. A pattern detector examines the history and looks for malicious behavior. Identified deviant patterns cause a throttler enforcer to limit the triggering user by restricting future connection attempts, thus mitigating harmful effects. Usage, therefore, is not prevented, but resilience to deviant practices is provided. Accordingly, virus propagation via port scanning is mitigated to a safe level and false alarms targeting legitimate activity are minimized.

An optical data center network system including multiple tier-1 optical switches, multiple tier-2 optical switches and multiple tier-3 optical switches is provided. A pod is formed by the tier-1 optical switches connected to each other through ribbon fibers. A macro pod is formed by the tier-2 optical switches connected to each other through ribbon fibers, and each of the tier-2 optical switches is connected to all of the tier-1 optical switches in one pod. The tier-3 optical switches are connected to each other through ribbon fibers, and each of the tier-3 optical switches is connected to all of the tier-2 optical switches in one macro pod. Each optical switch in each tier is implemented by using the Wavelength Selective Switch (WSS) as a basic element, which has been commercialized numerously.

The present invention provides a charging device for an electric automobile that can reduce the number of connection terminals provided in a vehicle and respond to a plurality of charging methods including normal charging and fast charging. Fast charging lines, an in-vehicle charger, and a feeder unit are connected to a power supply circuit for supplying power from a high voltage battery to a motor / generator. The fast charging lines, normal charging lines connected to the in-vehicle charger, and feeder lines connected to the feeder unit are respectively connected to common connection terminals of a connector. Relays provided on the respective lines are activated in accordance with the type of a connection plug attached to the connector, and as a result, charging is performed in accordance with the type of the connection plug.

A driver circuit includes a circuit 200, a transistor 101—1, and a transistor 101—2. A signal is selectively input from the circuit 200 to a gate of the transistor 101—1 and the transistor 101—2, so that the transistor 1011 and the transistor 101—2 are controlled to be on or off. The transistor 101—1 and the transistor 101—2 are turned on or off; thus, the wiring 112 and the wiring 111 become conducting or non-conducting.

A position sensing display integrates a touch sensor with an active matrix LCD panel. The panel includes both coarse and fine sensing means. The fine sensing means includes fine sense electrodes combined together in groups, the groups being interdigitated i.e. alternating across the display. In use, the fine sensing electrodes determine the position of a sensed object such as a stylus or finger accurately but non-uniquely, and the coarse sensing means determines which of the plurality of non-unique positions is correct.

The invention relates to a prefabricated shear wall body vertical connection construction method, in particular to an assembly-type residential shear wall structural wall body vertical connection construction method, which is characterized in that: when a prefabricated lower layer wall body is connected with a prefabricated upper layer wall body, supporting leg parts on two ends of the bottom part of a shear wall body are connected with each other through a reinforced bushing anchoring grouting method, and preformed steel reinforced parts on the middle part of the shear wall are connected with each other through a binding and overlapping method. When an upper layer wall body is prefabricated, anchoring connection bushings are respectively embedded on the supporting leg parts on two ends of the shear wall, the middle part of the shear wall is produced into a feeding passage for pouring concrete at a later period by embedding a steel bushing, self-compacting concrete is poured towards the middle part of the shear wall from a feeding port on the top part of the feeding passage, and high-strength grouting materials are fulfilled into the anchoring connection bushing at high pressure through a high-pressure grouting machine. Due to the adoption of the method, the quantity of the connection bushing can be reduced, the cost can be saved, and the connection quality and the connection speed can be improved. The weaknesses of the traditional shear wall vertical connection installation process that the cost is high, the construction speed is slow, the quality is difficult to control, and the like can be overcome.

The invention discloses an array temperature touch sensing device, which is characterized by adopting microsize negative temperature coefficient (NTC) temperature sensitive devices (such as temperature-measuring type high-precision NTC resistors) to serve as temperature sensitive units. A temperature sensor array distributed cross structure is adopted; the array distribution can be rectangular, round, elliptical, triangular and the like in shape; one end of each temperature measuring resistor in an array is connected with an alignment on which the temperature measuring resistor is located; the other end of each temperature measuring resistor is connected with a line on which the temperature measuring resistor is located; the number of connecting lines required by detecting N*M temperaturesensors is N+M, thereby, the number of the connecting lines for detecting the temperature sensor array can be greatly reduced. A multi-way electronic analogue switch and a feedback driving isolating circuit are adopted to virtually isolate out all the temperature sensitive resistor devices from the array, and the point temperature is accurately measured through the temperature sensitive resistors, and all temperature points on the array are rapidly measured through carrying out high-speed sweep measurement on all the devices in the array one by one. The array temperature touch sensing device is capable of simultaneously and dynamically measuring temperature signals within a certain spatial range and has the characteristics of high temperature measurement precision, high speed, high spatial resolution and good anti-noise jamming performance.

A cable breakout assembly is provided, including a feeder cable, a breakout structure having a first end threadedly engaged with a cable nut having a single-port cable gland through which the feeder cable extends, a central conduit which houses the sections of the feeder cable passing there through, and an opposed second end threadedly engaged with a cable nut having a multi-port cable gland, whose number of ports corresponds to the number of splices of the feeder cable. A plurality of environmentally sealed, flexible conduits are provided, each having a first end that interfaces with and extends from a respective port of the multi-port gland, and a second end adapted to interface with an external device, wherein each flexible conduit houses a respective spliced section of the feeder cable therein.

A semiconductor device which can operate normally even when the communication distance is extremely short, and which stores excess electric power which is not needed for circuit operation of the semiconductor device when a large amount of electric power is supplied thereto. The following are included: an antenna; a first AC / DC converter circuit which is connected to the antenna; a second AC / DC converter circuit which is connected to the antenna through a switching element; a detecting circuit which controls operation of the switching element in accordance with the value of a voltage output from the first AC / DC converter circuit; and a battery which stores electric power supplied from the antenna through the second AC / DC converter circuit. When the switching element is operated, electric power supplied from outside is at least partly supplied to the battery through the second AC / DC converter circuit.

It is an object to suppress deterioration of characteristics of a transistor in a driver circuit. A first switch for controlling whether to set a potential state of an output signal by being turned on and off in accordance with the first input signal, and a second switch for controlling whether to set a potential state of an output signal by being turned on and off in accordance with the second input signal are included. A first wiring and a second wiring are brought into electrical continuity by turning on and off of the first switch or the second switch.

A high density panel mounting assembly has a first connector housing having first and second arrays of channels for receiving modified connectors, separated by a shelf. An adapter assembly for receiving the ferrules of the connectors has an interior wall having first and second arrays of bored projections forming sleeves for receiving the connector ferrules. The adapter assembly has a second connector housing substantially identical with the first connector housing mounted to or integral with the rear of the adapter housing for receiving individual connectors. Each of the connector housings has an array of apertures along the top and bottom surfaces for latching the connectors in place. Each of the connectors has a resilient latching arm having a distal end having a latching surface thereon which bears against the end of its corresponding aperture to latch the connector in place within the connector housing. The first and second connector housings each receives the connectors in an aperture, the width of which is substantially equal to the sum of the widths o the connectors so that the connectors, when in place, bear against each other to prevent lateral displacement thereof.

It is an object to provide a highly reliable semiconductor device which operates normally even when a communication distance is extremely short. A semiconductor device which transmits / receives data by wireless communication includes a comparison circuit which compares electric power supplied form outside with electric power serving as a reference; a bias circuit portion which outputs a protection signal and a modulation signal in accordance with output of the comparison circuit; and a protection / modulation circuit which performs protection to prevent degradation and breakdown of elements of the semiconductor device and modulation to transmit data, with one circuit.

A method of publishing a message includes receiving a subscription request at a first remote relay from a first client and transmitting a subscription message from the remote relay to each of a first set of central relays. The method also includes receiving a publication request at a second remote relay from a second client and transmitting a publication message from the second remote relay to a first central relay of the first set of central relays and a second central relay of a second set of central relays. The method further includes determining, at the first central relay, that a target matches at least a portion of a pattern, transmitting the message string from the first central relay to the first remote relay, determining, at the first remote relay, that the target matches at least a portion of the pattern, and transmitting the message string to the first client.

According to the present invention, there is disclosed a mobile terminal, comprising a case made of a metal that forms an appearance of the mobile terminal, a printed circuit board (PCB) having a wireless communication module that is mounted within the case, a connecting terminal having a conductive material that is electrically connected to the PCB and mounted on the case, and an insulation sealing member disposed between the case and the connecting terminal to insulate the connecting terminal from the case as well as to seal a space between the case and the connecting terminal.

The invention provides a disposable cell culture bioreactor manifold system for use in coupling sensors, fluid samplers, conduits, and the like, to a cell culture bioreactor in a sterile manner. The disposable bioreactor manifold system includes an externally attachable bioreactor manifold connector body for fluidly attaching modular sensor arrangements that measure physical variables and other parameters of medium contained within a bioreactor, as well as medium sampling components, and other connections, as well as at least one conduit fluidly connecting connecting the bioreactor manifold connector body with a pump for pumping fluids between the bioreactor and the bioreactor manifold connector body.

The semiconductor device includes a plurality of pixels each including a plurality of sub-pixels, a power supply line and a plurality of signal lines for operating the plurality of pixels, a driver circuit for outputting signals to the plurality of signal lines, a signal input circuit for controlling the driver circuit, a compensation circuit which determines if a pixel has a normal state, a defective bright spot, or a point defect in the case where a current value detected shows an abnormal value, and accordingly outputs a compensation signal to the signal input circuit, and a current value detection circuit which detects a current value flowing through the power supply line when each sub-pixel is lighted. Thus, a pixel including a sub-pixel which shows an abnormal current value when lighted is compensated by a signal output from the driver circuit.

A display device, including a substrate; a first layer having an array of row electrodes formed in rows across the substrate in a first direction and a second layer having an array of column electrodes formed in columns across the substrate in a second direction different from the first direction wherein the row and column electrodes overlap to form pixel locations; one or more layers of light-emitting material formed between the row and column electrodes to form a two-dimensional array of pixels, the pixels being located in the pixel locations; and a plurality of row driver chiplets and a separate plurality of column driver chiplets distributed relative to the two-dimensional array of pixels, each row driver chiplet exclusively connected to and controlling an independent set of row electrodes and each column driver chiplet exclusively connected to and controlling an independent set of column electrodes.

A tubing set for use with a blood handling system is described that decreases the priming volume and surface area of the blood handling circuit, lowering the risk of hemodilution, platelet activation, and hemolysis. The tubing set also reduces the number of manual connections required, and uses quick-disconnect couplings to facilitate connections between the various lines, and between the lines and the arterial and venous cannulae.

The invention provides a method and system for processing an asynchronous task. The method and system are helpful to improve the performance of an asynchronous task processing system and meanwhile guarantee the reliability. The method comprises the steps that a gateway inserts just received task data to a task data queue of a Redis according to an algorithm; an asynchronous task processing program acquires the task data from a Redis queue according to a scheduling algorithm, and then relevant task processing is carried out according to the acquired task data; under the condition that the Redis is abnormal, a database task list is used for replacing the Redis to conduct task processing.

The invention discloses an IPMI (intelligent platform management interface) based method for serial port redirection. The IPMI based method includes that an IPMI-based SOLTerminal (serial over local area network terminal) serves as an application program for user interaction to receive user input; a serial port of a target machine is redirected to an LAN (local area network) through interaction between the LAN and the target machine; the LAN feeds back serial port information to a user local monitor through the SOLTerminal to provide a monitoring, managing and configuring platform for a manager. Particularly, when management software, such as SSH and Telnet, dependent on a server operating system is not available on the conditions of server operating system nucleus crash or server shutdown and the like, the method plays a crucial role in system trouble locating and troubleshooting.

An interface apparatus with: a display module having a plurality of display devices that display an image using electronic paper, a control module that provides enable information needed to enable the respective display devices and image information needed to display the image, a decoding module that decodes the enable information and sequentially transmits the decoded enable information to the display devices, and a graphic processing module that receives the image information from the control module and sequentially transmits the image information to the display devices, wherein the image information is displayed by one or more of the display devices that are enabled according to the enable information.